Sentinel lymph node biopsy in pediatric soft tissue sarcoma patients: utility and concordance with imaging.
Alcorn KM, Deans KJ, Congeni A, Sulkowski JP, Bagatell R, Mattei P, Minneci PC. Sentinel lymph node biopsy in pediatric soft tissue sarcoma patients: utility and concordance with imaging. J Pediatr Surg. 2013 Sep; 48(9):1903-6.